10012202011012 has 6 divisors (see below), whose sum is σ = 17521353519278. Its totient is φ = 5006101005504.

The previous prime is 10012202010983. The next prime is 10012202011069. The reversal of 10012202011012 is 21011020221001.

It can be written as a sum of positive squares in only one way, i.e., 9274911884676 + 737290126336 = 3045474^2 + 858656^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10012202010983 and 10012202011001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251525251373 + ... + 1251525251380.

Almost surely, 2^{10012202011012} is an apocalyptic number.

It is an amenable number.

10012202011012 is a deficient number, since it is larger than the sum of its proper divisors (7509151508266).

10012202011012 is a wasteful number, since it uses less digits than its factorization.

10012202011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503050502757 (or 2503050502755 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10012202011012 its reverse (21011020221001), we get a palindrome (31023222232013).

The spelling of 10012202011012 in words is "ten trillion, twelve billion, two hundred two million, eleven thousand, twelve".